Car Handshake

• shop_vehicles — Use for live US/CA cars/SUVs/trucks/EVs/motorcycles/RVs/trailers by place (near me), budget, mileage, make/model, condition, body, fuel, features, named dealer,
• get_vehicle — For full detail, pass exact shop_vehicles listing_id; returns dealer.dealer_id.
• search — Citation only; never shopping/detail/compare. Search once, then fetch exact IDs.
• fetch — Citation only after search; never shopping/detail. Fetch one exact ID.
• compare_vehicles — Only for explicit comparison: after exactly one shop_vehicles call, pass 2-4 distinct returned listing IDs. Never search or shop again.
• find_dealerships — Use this once to find dealerships by name/place with IDs, addresses, and listing counts. Named stock: one shop_vehicles call with a returned dealer_id. For cont
• get_dealership — Use this with an exact dealer_id to return every public rooftop, contact, site, capability, and named sales/service schedule.
• schedule_test_drive — After explicit consent and confirmation, request a test drive for this listing.
• request_trade_in_appraisal — After explicit consent and confirmation, request a trade-in appraisal for this listing.
• submit_vehicle_inquiry — After explicit consent and confirmation, send this listing's dealer a question.

No long description beyond the summary.